Trace number 424493

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08SAT 2580.62 2581.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05899
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2580.57/2581.55	c MXC attempting /tmp/evaluation/424493-1177679641/instance-424493-1177679641.cnf
2580.57/2581.55	c 0 assignments made, starting to guess now
2580.57/2581.55	c ===================================[MXC]=====================================
2580.57/2581.55	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
2580.57/2581.55	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
2580.57/2581.55	c =============================================================================
2580.57/2581.55	c |         0 |    2130     6390 |    1000       0       0     nan |  0.000 % |
2580.57/2581.55	c |       100 |    2130     6390 |    1100     100    2238    22.4 |  0.000 % |
2580.57/2581.55	c |       250 |    2130     6390 |    1210     250    5180    20.7 |  0.000 % |
2580.57/2581.55	c |       475 |    2130     6390 |    1331     475   10005    21.1 |  0.000 % |
2580.57/2581.55	c |       812 |    2130     6390 |    1464     812   18218    22.4 |  0.000 % |
2580.57/2581.55	c |      1319 |    2130     6390 |    1610    1319   30374    23.0 |  0.000 % |
2580.57/2581.55	c |      2078 |    2130     6390 |    1771    1272   30067    23.6 |  0.000 % |
2580.57/2581.55	c |      3218 |    2130     6390 |    1948    1525   35549    23.3 |  0.000 % |
2580.57/2581.55	c |      4927 |    2130     6390 |    2143    1284   27620    21.5 |  0.000 % |
2580.57/2581.55	c |      7492 |    2130     6390 |    2357    1707   38661    22.6 |  0.000 % |
2580.57/2581.55	c |     11336 |    2130     6390 |    2593    2013   46987    23.3 |  0.000 % |
2580.57/2581.55	c |     17105 |    2130     6390 |    2853    2595   59952    23.1 |  0.000 % |
2580.57/2581.55	c |     25754 |    2130     6390 |    3138    2681   59790    22.3 |  0.000 % |
2580.57/2581.55	c |     38728 |    2130     6390 |    3452    3113   80823    26.0 |  0.000 % |
2580.57/2581.55	c |     58189 |    2130     6390 |    3797    1884   41441    22.0 |  0.000 % |
2580.57/2581.55	c |     87381 |    2130     6390 |    4177    2619   55831    21.3 |  0.000 % |
2580.57/2581.55	c |    131171 |    2130     6390 |    4594    2578   59881    23.2 |  0.000 % |
2580.57/2581.55	c |    196855 |    2130     6390 |    5054    3969   99042    25.0 |  0.000 % |
2580.57/2581.55	c |    295382 |    2130     6390 |    5559    3990   96937    24.3 |  0.000 % |
2580.57/2581.55	c |    443171 |    2130     6390 |    6115    4549  112171    24.7 |  0.000 % |
2580.57/2581.55	c |    664854 |    2130     6390 |    6727    3197   71746    22.4 |  0.000 % |
2580.57/2581.55	c |    997380 |    2130     6390 |    7400    6356  163732    25.8 |  0.000 % |
2580.57/2581.55	c |   1496169 |    2130     6390 |    8140    5974  143347    24.0 |  0.000 % |
2580.57/2581.55	c |   2244352 |    2130     6390 |    8954    5782  144486    25.0 |  0.000 % |
2580.57/2581.55	c |   3366628 |    2130     6390 |    9849    5229  134864    25.8 |  0.000 % |
2580.57/2581.55	c |   5050040 |    2130     6390 |   10834    5462  135691    24.8 |  0.000 % |
2580.57/2581.55	c |   7575158 |    2130     6390 |   11918    8067  205918    25.5 |  0.000 % |
2580.57/2581.55	c |  11362836 |    2130     6390 |   13109    7964  193186    24.3 |  0.000 % |
2580.57/2581.55	c |  17044348 |    2130     6390 |   14420    9901  274641    27.7 |  0.000 % |
2580.57/2581.55	c -1713.967s elapsed
2580.57/2581.55	c restarts: 28
2580.57/2581.55	c decisions: 26872108
2580.57/2581.55	c propagations: 1650369067
2580.57/2581.55	c conflicts: 22680440
2580.57/2581.55	s SATISFIABLE
2580.57/2581.55	v -19 -353 -80 -341 -144 -284 -359 -272 448 -306 -193 -416 -32 -163 125 -243 467 -326 115 -266 -291 -167 -37 -313 -474 -216 411 -425 -499 446 -444 -165 312 -26 372 403 246 179 -393 -150 -201 51 407 -362 473 302 386 -248 157 -247 479 72 476 205 132 274 34 -308 191 281 -173 -343 18 -85 -285 296 412 -210 98 40 280 -13 498 258 -128 156 91 -347 -431 68 -25 472 -203 -356 -292 -15 -378 451 -49 41 -121 -307 -30 -414 -75 -184 -311 213 -232 -160 -7 -198 169 6 119 -471 108 -460 -107 -321 485 -399 327 -351 375 52 235 -413 -89 -363 -360 355 -455 317 -358 -175 -397 209 -495 118 336 -273 -320 182 429 -352 112 -350 -3 127 -63 -424 220 255 -370 -181 -147 48 -385 -249 -423 -440 339 -330 -67 394 -114 190 -434 -373 -376 -402 197 17 120 -105 139 497 -11 164 -461 149 28 -189 380 459 456 212 -382 -97 195 186 -230 -162 -187 -130 298 -96 -500 -146 134 -141 2 -470 -426 -387 196 22 395 493 -140 84 -475 77 -29 -176 46 137 -254 -279 391 450 208 -488 -142 322 14 -441 -436 252 71 -227 384 -335 -349 -95 236 295 432 369 345 180 42 -100 228 -20 -487 38 419 74 -73 -325 153 214 253 -218 -5 -177 -240 -303 -88 -113 -106 -316 305 -8 275 -433 -449 -126 161 204 93 405 136 -465 -361 -337 -192 -368 -185 489 -329 242 257 483 -270 199 453 283 -223 -225 10 124 -438 264 207 -138 -282 -328 256 491 -452 109 344 300 392 -16 462 131 -47 -183 -102 -396 -170 334 -262 293 409 -122 -12 -276 -342 289 194 133 -443 422 398 -206 410 58 430 -463 94 -64 496 59 -357 222 -50 -338 -200 379 -260 480 271 318 -381 -290 217 224 -215 116 -417 54 250 -129 251 -27 442 65 445 104 -219 -87 55 -454 -278 143 158 226 415 -24 -261 364 69 -408 354 -238 -241 377 427 -435 82 152 332 469 288 -33 304 310 -70 -277 -56 -79 -178 -374 -78 -464 -151 -4 346 -31 9 -62 -154 -371 287 466 -421 234 -99 297 -45 81 404 39 -401 -61 -135 -348 468 -166 171 110 148 245 319 -333 -365 -388 -486 -111 323 23 259 340 286 -76 90 -123 159 -43 -145 211 1 -237 -366 -202 -92 239 -86 492 -66 418 -263 -36 428 309 188 315 294 229 -60 -299 -494 478 -155 -83 -301 -221 -269 -265 -490 -447 -231 -174 -457 117 -437 -57 -390 -101 -53 -400 -21 -233 -268 -172 -103 -389 -331 -314 -477 -324 -168 -406 -367 -244 -44 -458 -439 -383 -484 -420 -267 -35 -482 -481 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node33/watcher-424493-1177679641 -o ROOT/results/node33/solver-424493-1177679641 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424493-1177679641/mxc /tmp/evaluation/424493-1177679641/instance-424493-1177679641.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12206
/proc/meminfo: memFree=1726264/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1068 CPUtime=0
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 215879547 1093632 114 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519510 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 267 114 57 122 0 141 0

[startup+0.058766 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12206
/proc/meminfo: memFree=1726264/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1200 CPUtime=0.05
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 175 0 0 0 5 0 0 0 18 0 1 0 215879547 1228800 160 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 300 160 59 122 0 174 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1200

[startup+0.102775 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12206
/proc/meminfo: memFree=1726264/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1340 CPUtime=0.1
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 196 0 0 0 10 0 0 0 18 0 1 0 215879547 1372160 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 335 179 67 122 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.301815 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12206
/proc/meminfo: memFree=1726264/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1340 CPUtime=0.29
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 223 0 0 0 29 0 0 0 19 0 1 0 215879547 1372160 206 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 335 206 67 122 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1340

[startup+0.701897 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12206
/proc/meminfo: memFree=1726264/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1464 CPUtime=0.69
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 255 0 0 0 69 0 0 0 23 0 1 0 215879547 1499136 238 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 366 238 67 122 0 240 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1464

[startup+1.50106 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1725488/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1712 CPUtime=1.49
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 292 0 0 0 149 0 0 0 25 0 1 0 215879547 1753088 275 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 428 275 67 122 0 302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1712

[startup+3.10139 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1725168/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=1828 CPUtime=3.09
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 326 0 0 0 309 0 0 0 25 0 1 0 215879547 1871872 309 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 457 309 67 122 0 331 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1828

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1724848/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=2056 CPUtime=6.29
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 378 0 0 0 629 0 0 0 25 0 1 0 215879547 2105344 361 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 514 361 67 122 0 388 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2056

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1724528/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=2300 CPUtime=12.69
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 435 0 0 0 1269 0 0 0 25 0 1 0 215879547 2355200 418 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 575 418 67 122 0 449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2300

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1724144/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=2664 CPUtime=25.48
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 532 0 0 0 2548 0 0 0 25 0 1 0 215879547 2727936 515 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 666 515 67 122 0 540 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2664

[startup+51.1023 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1723760/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=3000 CPUtime=51.08
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 643 0 0 0 5107 1 0 0 25 0 1 0 215879547 3072000 626 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 750 626 67 122 0 624 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3000

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1723376/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=3304 CPUtime=102.26
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 716 0 0 0 10225 1 0 0 25 0 1 0 215879547 3383296 699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 826 699 67 122 0 700 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3304

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1722864/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=3860 CPUtime=162.23
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 837 0 0 0 16221 2 0 0 25 0 1 0 215879547 3952640 820 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 965 820 67 122 0 839 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3860

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1722544/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=4180 CPUtime=222.21
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 917 0 0 0 22219 2 0 0 25 0 1 0 215879547 4280320 900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1045 900 67 122 0 919 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1722288/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=4352 CPUtime=282.19
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 969 0 0 0 28216 3 0 0 25 0 1 0 215879547 4456448 952 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1088 952 67 122 0 962 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4352

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1722032/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=4652 CPUtime=342.16
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1034 0 0 0 34213 3 0 0 25 0 1 0 215879547 4763648 1017 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1163 1017 67 122 0 1037 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4652

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1721840/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=4844 CPUtime=402.15
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1079 0 0 0 40211 4 0 0 25 0 1 0 215879547 4960256 1062 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519527 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1211 1062 67 122 0 1085 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4844

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1721648/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=4928 CPUtime=462.12
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1119 0 0 0 46208 4 0 0 25 0 1 0 215879547 5046272 1102 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1232 1102 67 122 0 1106 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4928

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1721392/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=5188 CPUtime=522.1
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1179 0 0 0 52205 5 0 0 25 0 1 0 215879547 5312512 1162 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1297 1162 67 122 0 1171 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5188

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1721200/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=5308 CPUtime=582.08
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1214 0 0 0 58203 5 0 0 25 0 1 0 215879547 5435392 1197 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1327 1197 67 122 0 1201 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5308

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12207
/proc/meminfo: memFree=1721200/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=5404 CPUtime=642.07
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1232 0 0 0 64201 6 0 0 25 0 1 0 215879547 5533696 1215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1351 1215 67 122 0 1225 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5404


################
# More data... #
################

/proc/meminfo: memFree=1719600/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7036 CPUtime=1841.64
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1643 0 0 0 184147 17 0 0 25 0 1 0 215879547 7204864 1619 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1759 1619 67 122 0 1633 0
Current children cumulated CPU time (s) 1841.64
Current children cumulated vsize (KiB) 7036

[startup+1902.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719472/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7136 CPUtime=1901.61
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1682 0 0 0 190144 17 0 0 25 0 1 0 215879547 7307264 1658 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519962 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1784 1658 67 122 0 1658 0
Current children cumulated CPU time (s) 1901.61
Current children cumulated vsize (KiB) 7136

[startup+1962.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719344/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7216 CPUtime=1961.6
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1697 0 0 0 196142 18 0 0 25 0 1 0 215879547 7389184 1673 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1804 1673 67 122 0 1678 0
Current children cumulated CPU time (s) 1961.6
Current children cumulated vsize (KiB) 7216

[startup+2022.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719344/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7296 CPUtime=2021.57
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1705 0 0 0 202139 18 0 0 25 0 1 0 215879547 7471104 1681 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1824 1681 67 122 0 1698 0
Current children cumulated CPU time (s) 2021.57
Current children cumulated vsize (KiB) 7296

[startup+2082.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719280/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7296 CPUtime=2081.55
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1714 0 0 0 208136 19 0 0 25 0 1 0 215879547 7471104 1690 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1824 1690 67 122 0 1698 0
Current children cumulated CPU time (s) 2081.55
Current children cumulated vsize (KiB) 7296

[startup+2142.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719344/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7296 CPUtime=2141.52
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1717 0 0 0 214133 19 0 0 25 0 1 0 215879547 7471104 1693 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1824 1693 67 122 0 1698 0
Current children cumulated CPU time (s) 2141.52
Current children cumulated vsize (KiB) 7296

[startup+2202.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719216/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7376 CPUtime=2201.5
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1733 0 0 0 220130 20 0 0 25 0 1 0 215879547 7553024 1709 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1844 1709 67 122 0 1718 0
Current children cumulated CPU time (s) 2201.5
Current children cumulated vsize (KiB) 7376

[startup+2262.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719280/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7376 CPUtime=2261.48
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1741 0 0 0 226128 20 0 0 25 0 1 0 215879547 7553024 1717 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1844 1717 67 122 0 1718 0
Current children cumulated CPU time (s) 2261.48
Current children cumulated vsize (KiB) 7376

[startup+2322.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719216/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7460 CPUtime=2321.46
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1763 0 0 0 232125 21 0 0 25 0 1 0 215879547 7639040 1739 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1865 1739 67 122 0 1739 0
Current children cumulated CPU time (s) 2321.46
Current children cumulated vsize (KiB) 7460

[startup+2382.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719088/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7536 CPUtime=2381.43
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1768 0 0 0 238122 21 0 0 25 0 1 0 215879547 7716864 1744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519143 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1884 1744 67 122 0 1758 0
Current children cumulated CPU time (s) 2381.43
Current children cumulated vsize (KiB) 7536

[startup+2442.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719152/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2441.42
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1768 0 0 0 244120 22 0 0 25 0 1 0 215879547 7712768 1744 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1744 67 122 0 1757 0
Current children cumulated CPU time (s) 2441.42
Current children cumulated vsize (KiB) 7532

[startup+2502.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719088/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2501.39
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1772 0 0 0 250117 22 0 0 25 0 1 0 215879547 7712768 1748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1748 67 122 0 1757 0
Current children cumulated CPU time (s) 2501.39
Current children cumulated vsize (KiB) 7532

[startup+2562.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719088/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2561.38
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1772 0 0 0 256115 23 0 0 25 0 1 0 215879547 7712768 1748 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1748 67 122 0 1757 0
Current children cumulated CPU time (s) 2561.38
Current children cumulated vsize (KiB) 7532

Solver just ended. Dumping a history of the last processes samples

[startup+2572.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2571.77
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 257154 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2571.77
Current children cumulated vsize (KiB) 7532

[startup+2575.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2574.97
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 257474 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2574.97
Current children cumulated vsize (KiB) 7532

[startup+2579.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2578.17
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 257794 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2578.17
Current children cumulated vsize (KiB) 7532

[startup+2580.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2579.77
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 257954 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2579.77
Current children cumulated vsize (KiB) 7532

[startup+2581.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2580.17
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 257994 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2580.17
Current children cumulated vsize (KiB) 7532

[startup+2581.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12209
/proc/meminfo: memFree=1719024/2055920 swapFree=4147768/4192956
[pid=12206] ppid=12204 vsize=7532 CPUtime=2580.57
/proc/12206/stat : 12206 (mxc) R 12204 12206 11717 0 -1 4194304 1782 0 0 0 258034 23 0 0 25 0 1 0 215879547 7712768 1758 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/12206/statm: 1883 1758 67 122 0 1757 0
Current children cumulated CPU time (s) 2580.57
Current children cumulated vsize (KiB) 7532

Child status: 10
Real time (s): 2581.56
CPU time (s): 2580.62
CPU user time (s): 2580.38
CPU system time (s): 0.235964
CPU usage (%): 99.9637
Max. virtual memory (cumulated for all children) (KiB): 7548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2580.38
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1784
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 55728

runsolver used 2.20566 second user time and 5.2352 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Fri Apr 27 13:14:01 UTC 2007

IDJOB= 424493
IDBENCH= 19982
IDSOLVER= 174
FILE ID= node33/424493-1177679641

PBS_JOBID= 4698597

Free space on /tmp= 66508 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424493-1177679641/mxc /tmp/evaluation/424493-1177679641/instance-424493-1177679641.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-424493-1177679641 -o ROOT/results/node33/solver-424493-1177679641 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424493-1177679641/mxc /tmp/evaluation/424493-1177679641/instance-424493-1177679641.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 650037252

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.272
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726672 kB
Buffers:         41460 kB
Cached:         220260 kB
SwapCached:      14496 kB
Active:         176648 kB
Inactive:       108920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726672 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:             640 kB
Writeback:           0 kB
Mapped:          30196 kB
Slab:            29024 kB
Committed_AS:  1851516 kB
PageTables:       1992 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66508 MiB

End job on node33 on Fri Apr 27 13:57:02 UTC 2007